<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>浮动-基本使用</title>
    <style>
        .one{
            width: 100px;
            height: 100px;
            background-color: brown;
            float: left;
        }
        .two{
            width: 200px;
            height: 200px;
            background-color: orange;
            float: right;
        }
    </style>
</head>
<body>
<div class="one">one</div>
 <div class="two">two</div>
</body>
</html>
